mm1_simulation

It is a simulation OFDM with CP. there are modulator, FFT/IFFT, channel AWGN.

50hz线电滤波算法，剔除信号中的限电干扰(50hz power line filtering algorithm, brownouts eliminate signal interference)

Long Term Evolution Channel Model

matlab指令速查，集锦将matlab重要的程序加以综合(Quick matlab command, highlights the important program to be integrated matlab)

幅频键控ASK的相干调制解调以及非相干调制解调的仿真实现，源代码中作了详细的备注，通过学习该代码能够对ASK的调制解调有更加深入的认识(Coherent amplitude and frequency shift keying ASK modulation and demodulation, and non-coherent modulation and demodulation simulation, source code made detailed notes, by learning the code to the ASK modulation and demodulation of a more in-depth understanding of)

遗传算法实现优化函数，属于经典的遗传算法 (Genetic algorithm optimization function)

此为matlab版的gist特征提取，亲测可以直接运行(This is the gist of feature extraction matlab version, pro-test can be run directly)

SVM的多分类问题MATLAB工具包。传统的SVM只支持二分类问题，MATLAB自带的工具包也存在同样的问题。可以在setpath中导入此包，便可轻松将SVM问题扩展到多分类的层面。(A matlab toolkit to solving multi-classification problems based on svm. Traditional svm and the matlab toolkit svmtrain can only support for bi-classification problems which could hardly satisfy users requirments. U can import this toolkit by click setpath and can easily do what you like.)

基于频率方差和子带分离的语音端点检测程序，基于matlab开发(based on specband var Vad detection programe,using matlab)

Signals_and_Systems_with_MATLAB_Computing_and_Simulink_Modeling provides the basic knowledge of how to further utilize the signal processing via MATLAB. Illustrations and graphical figures are of simplification to the reader understanding as well.